| RHP7012 | Architectural drawing of Symington manse, Lanarkshire | 12 Oct 1905 |
| RHP11442 | Copy of Book of plans and sections of the Stonehouse Branch of the Caledonian Railway, the Southfield Branch extension, and alteration of roads at Symington Station | 1860 |
| RHP11442/1 | Front cover of book of plans and sections of the Stonehouse Branch, the Southfield Branch extension, and alteration of roads at Symington Station, Caledonian Railway | Nov 1860 |
| RHP11442/2 | Title page of book of plans and sections of the Stonehouse Branch, the Southfield Branch extension, and alteration of roads at Symington Station, Caledonian Railway | Nov 1860 |
| RHP11442/3 | Plan and sections of the Stonehouse Branch of the Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP11442/4 | Plan and sections of the Stonehouse Branch of the Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP11442/5 | Plan and sections of the Stonehouse Branch of the Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP11442/6 | Plan and sections of the Southfield Branch extension of the Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP11442/7 | Plan and sections of the roads and lands to be acquired near Symington Station, of the Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP15089 | Plan of branch of the Caledonian Railway from Symington to Biggar and Broughton: 1846 | 1846 |
| RHP24901 | 1. Bound plans and sections of the Caledonian Railway including the Stonehouse branch line and the Southfield branch extension.
2. Book of reference thereto. | 1860 |
| RHP28848 | Plan, section and elevation of bridge over road near Symington, Lanartkshire, [Caledonian Railway] | 1900 |
| RHP39931 | 1. Bound plan and sections of the Symington, Biggar and Broughton Railway. 2. Book of reference 3. Gazette notice 4. Duplicate of no. 1 | 1857 |
| RHP40048 | Bound plans and sections (with book of reference and Gazette notice attached) of the Stonehouse branch of the Caledonian Railway, the Southfield branch extension, and alteration of roads at Symington Station. | 1860 |
| RHP43481 | Bound plans and sections (with book of reference bound in) of Caledonian Railway branch from near Dalserf Station to Stonehouse, Southfield branch extension and road works at Symington Station. | 1860 |
| RHP76721 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIII.SE) marked to show farm boundaries | [1944-1945] |
| RHP76724 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIV.SW & SE) marked to show farm boundaries | [1944-1945] |
| RHP76740 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIX.NW) marked to show farm boundaries | [1944-1945] |
| RHP76741 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIX.NE) marked to show farm boundaries | [1944-1945] |
| RHP84197 | Architectural plans, elevations and sections, with site plan, of proposed alterations and improvements to workmen's houses at Symington (British Railways) | [c 1948] |
| RHP84258 | Plan of Symington Station, Lanarkshire, Caledonian Railway | [c 1923] |
| RHP84299 | Plan of alteration of A72 road embankment near Symington Station, with site plan, [London Midland and Scottish Railway], Lanarkshire | [c 1923] |
| RHP95228 | Bound plans and sections of proposed branch of Caledonian Railway to Stonehouse and extension of Southfield Branch; and of proposed alteration of roads at Symington Station (book of reference with Gazette notice bound in) | Nov 1860 |
| RHP95231 | Plans and sections of proposed Stonehouse branch, Southfield branch extension and alteration of roads at Symington station, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1 | Plans and sections of proposed Stonehouse branch, Southfield branch extension and alteration of roads at Symington station, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1/1 | Plans and sections of proposed Stonehouse branch, Southfield branch extension and alteration of roads at Symington station, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1/2 | Plans and sections of proposed Stonehouse branch, Southfield branch extension and alteration of roads at Symington station, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1/3 | Plans and sections of proposed Stonehouse branch, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1/4 | Plans and sections of proposed Stonehouse branch, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1/5 | Plans and sections of proposed Stonehouse branch, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1/6 | Plans and sections of proposed Southfield branch extension, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/1/7 | Plans and sections of proposed alteration of roads and lands to be acquired near Symington Station, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP95231/2 | Parliamentary notice relating to proposed Stonehouse branch, Southfield branch extension and alteration of roads at Symington station, Caledonian Railway, Lanarkshire | 3 Nov 1860 |
| RHP95231/3 | Book of reference relating to proposed Stonehouse branch, Southfield branch extension and alteration of roads at Symington station, Caledonian Railway, Lanarkshire | Nov 1860 |
| RHP97111 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIII.SE) coloured to show classification of land | [1944-1954] |
| RHP97114 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIV.SW & SE; Peeblesshire, parts of sheets XI & XV) coloured to show classification of land | [1944-1954] |
| RHP97125 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIX.NW) coloured to show classification of land | [1944-1954] |
| RHP97126 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIX.NE) coloured to show classification of land | [1944-1954] |
| RHP97128 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIX.SE) coloured to show classification of land | [1944-1954] |
| RHP97129 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XL.NW) coloured to show classification of land | [1944-1954] |
| RHP99015 | Plan of layout of Symington Station | c 1858 |
| RHP99026 | Plan, elevations and section of Eastfield Bridge over River Clyde as completed for Symington, Biggar and Broughton Railway | Apr 1859 |
| RHP99027 | Elevations and sections of piers and abutments of Clyde Bridge for Symington, Biggar and Broughton Railway | c 1858 |
| RHP99073/1 | Bridge no. 1 | c 1859 |
| RHP99073/2 | Bridge no. 2 | c 1859 |
| RHP99074/1 | Bridge near Peg 18 and culvert | Oct 1858 |
| RHP99074/2 | Bridge near Peg 18 | c 1858 |
| RHP99074/3 | Beams | Mar 1859 |
| RHP99074/4 | Clyde viaduct piles and culverts | 22 Jun 1859 |
| RHP127027 | Hand coloured drawing showing elevations, plan and section of steelwork for renewal of underbridge at 65 miles 48 chains near Symington (London Midland and Scottish Railway): 1938 annotated with the signatory to the builder's offer 10 October 1938 | 1938 |